imo, no.
This offseason they have to make a choice on Rossi. Otherwise other guys like Merrill, Johannson, Nyquist, Chisholm all probably depend on the number. They still are missing a number 2 scorer unless Boldy can become more consistent as well as a 1st line center (to me; others think better of Ek but to me he's best suited as a 2 and shut down defensive guy rather than one who can make the offense go). Defensively they'll add Buium I'd sure assume and you're likely viewing him and Faber as the future, but it's going to take some time for Zeev to mature into that.
They'll have plenty of cap room, but the aging contracts of Foligno, Hartman, Gaudreau and to a lesser extent Trenin and Zuccarrello are things they need to figure out. You obviously need some balance between your scorers and physical guys, but your physical guys are now all aging/slowing down and offer next to nothing offensively so they're getting closer to Pat Maroon status with each passing year.
They're kind of at a hinge point as they have a ton of money next year with the dead cap coming off the books, but with a roster that either you have to spend big for some high end guys or kind of blow it up. I don't know if I see enough where if you spend (and if the FA class has what we need) you're going to be rewarded like you'd hope.